baber/WOPTO huggingface dataset:
Patent KR-20210017583-A (KR)
Title: Secure and safe working method of portable sanding machine
Inventor: JIN SANG HYEON
IPC: B24B55/05
Filed: 2019-08-09
Abstract: The present invention relates to a desktop vibration sanding machine of a new style which can provide free and convenient high-efficiency sanding workability with respect to a workpiece in accordance with the hand movement of a worker who is comfortably seated on a vibration unit facing upwards in a state of being safely and sturdily supported. To this end, the present invention comprises: left and right support plates constituting oblique inclined surfaces; and left and right fixating plates tightly coupled to the inclined surfaces respectively in a symmetrical manner in left and right directions, having a neck unit fixating groove formed at the contact surface of one side corresponding to each other to fixate the neck unit of a sander, and monolithically coupled by a bolt to each other, wherein, at the left and right neck unit fixating grooves between the left and right fixating plates, a vibration sanding machine is fastened to be monolithically composed of a head unit with sanding paper, a neck unit, and a handle unit so as to perform an ultrahigh speed vibration movement within a fine interval in left and right sides in accordance with the movement of a built-in vibration device. Here, while satisfying the condition in which the sanding paper provided at one side of the head unit faces upwards, the head unit is inserted and fixedly fastened.
Patent KR-20210017650-A (KR)
Title: Automatic closing and opening device of truck cargo cover sheets
Inventor: KIM MIN KYU
IPC: B60P7/02
Filed: 2019-08-09
Abstract: The present invention relates to an automatic opening/closing apparatus for a cargo box packing cover of a cargo truck, which comprises: a pair of rotation support rods whose lower ends are engaged with a central lower side on both sides of the cargo box of the cargo truck by a hinge; and a driving drum engaged with an upper end of the pair of rotation support rods to rotate by power source. The driving drum includes: a packing drum with the packing cover wound; and a wire drum placed on an end unit of one or more of both ends of the packing drum, on which a tension wire is wound. According to the present invention, there are effects to conveniently and, safely shield the cargo box of a waste collector/transporter vehicle, to prevent the waste and its odor from leaking, and to incur a low maintenance cost after installation.
Patent KR-20210019321-A (KR)
Title: Mosquito control equipment
Inventor: BAE YEON JAE
IPC: A01M1/24
Filed: 2019-08-12
Abstract: The present invention relates to a mosquito controlling device. The mosquito controlling device according to an embodiment of the present invention comprises a main body (10) and a screen (20). The main body (10) is formed in a container form for accommodating a plurality of Toxorhynchites christophi larvae eating bloodsucking mosquito larvae and water inside, and includes an opening unit (11) through which the bloodsucking mosquito larvae are introduced and a penetrating hole (13) which communicates with the outside. The screen (20) is formed in a mesh form having a sieve which is relatively smaller than a size of a Toxorhynchites christophi larva, and covers the penetrating hole (13).
Patent KR-20190104272-A (KR)
Title: Method and apparatus for providing information on vehicle driving
Inventor: PARK MIN KYU
IPC: G05D1/02
Filed: 2019-08-19
Abstract: One or more among an autonomous vehicle, a user terminal, and a server in accordance with the present invention can be linked or fused to an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and devices related to 5G services. According to an embodiment of the present invention, a method for providing vehicle running information by an arithmetic operation device comprises: a step of acquiring vehicle running history information corresponding to a driver; a step of predicting vehicle running information based on the acquired history information; and a step of transmitting driving-related information of the vehicle verified based on the predicted information to a target vehicle if the predicted information satisfies a specific condition.
Patent KR-20210022276-A (KR)
Title: Charging system of submarine mooring device
Inventor: KIM MOO KUN
IPC: H02J7/35
Filed: 2019-08-20
Abstract: Provided is a charging system of a seabed mooring device which can greatly reduce the cost of replacing a battery. The charging system of a seabed mooring device comprises: a seabed mooring device including a seabed mooring main body mounted on the seabed, a first battery mounted to the seabed mooring main body, a profiler mounted to the seabed mooring main body and having buoyancy to float to a water surface, and a second battery mounted on the profiler and electrically connected to the first battery; and an unmanned drone unit including an unmanned drone disposed on the water surface and navigating unmanned, an energy harvesting unit mounted on the unmanned drone, a third battery storing energy generated by the energy harvesting unit, and a charging unit charging power stored in the third battery to the first battery.
Patent KR-20210024292-A (KR)
Title: Display device
Inventor: CHOI WON JUN
IPC: H01L51/52
Filed: 2019-08-21
Abstract: Disclosed is a display device which can prevent damage caused by static electricity. According to an embodiment of the present invention, the display device comprises: a display panel including two pixels spaced apart from each other with a transmissive region therebetween; an input sensing unit disposed on the display panel and including sensing electrodes and trace lines electrically connected to the sensing electrodes; a metal layer surrounding the transmissive region on the display panel and including a first hole located in the transmissive region; and an optical function unit disposed on the metal layer, overlapping a first hole, and including a second hole larger than the first width of the first hole.
Patent KR-20210026751-A (KR)
Title: A cell culture device
Inventor: KWON BO SUN
IPC: C12M1/00
Filed: 2019-09-02
Abstract: A cell culture device according to an embodiment comprises a chamber in which a culture chamber is formed therein to culture cells, and at least one cell culture incubator accommodated in the chamber, wherein the cell culture incubator comprise: a cell plate on which a plurality of ultrasonic elements are disposed at regular intervals; and an ultrasonic band which is formed of a flexible material to be variable, has ultrasonic elements disposed at regular intervals, and can be disposed on the cell plate. In addition, the cell culture incubator can generate ultrasonic waves three-dimensionally for cell culture.
Patent KR-20210027974-A (KR)
Title: Vehicle and controlling method of vehicle
Inventor: PARK MIN WOO
IPC: B60K35/00
Filed: 2019-09-03
Abstract: The present disclosure provides a vehicle and a vehicle control method for learning the environment around the vehicle as a semantic unit through an artificial neural network, dividing a captured image into the learned semantic unit, and reconstructing it. According to an aspect of the present disclosure, a vehicle comprises: a display unit displaying a captured image; an image capturing unit for capturing an image of the surrounding area; a first artificial neural network for learning a semantic unit of an object existing in the captured image by deep learning; and a control unit which divides the captured image based on the learning result, determines whether a detection target exists in the divided image, simplifies least one of a pattern or a shape of the detection target based on the determination result to emphasize the detection target, restores the divided image into one image, and controls the display unit to generate a virtual image based on the restored image.
Patent KR-20210028457-A (KR)
Title: How to enter invoice information at a kiosk using a mobile device
Inventor: YOO SI YEON
IPC: G06K19/06
Filed: 2019-09-04
Abstract: The present invention relates to a method for inputting invoice information in a kiosk using a mobile device. More particularly, provided is the method for inputting invoice information required by a kiosk for sending goods in a mobile device. To this end, the method for inputting invoice information of goods requiring invoice information of goods comprises the steps of: generating a QR code including unique information of the kiosk, the Internet address of the interworking server, and the authentication key in the kiosk, and providing the unique information and the authentication key of the kiosk to the interworking server; accessing the interworking server by using the Internet address of the interworking server in the mobile device which has photographed a QR code; receiving invoice information requested from the interworking server accessed from the mobile device, and providing the received invoice information to the interworking server; and providing the invoice information provided from the interworking server to the kiosk.
Patent KR-20210028968-A (KR)
Title: method for predicting or diagnosing Varicella zoster virus
Inventor: KIM SUNG HAN
IPC: C12Q1/6851
Filed: 2019-09-05
Abstract: The present invention relates to a method for diagnosing herpes zoster, which can objectively and accurately detect a very small amount of the herpes zoster virus hiding in a biological sample (body fluid, tissue, cell, whole blood, plasma or peripheral blood mononuclear cells) isolated from a subject. Therefore, it is possible to provide reliable information for predicting or diagnosing herpes zoster.
Patent KR-20210033333-A (KR)
Title: Light route control member and display having the same
Inventor: SON MUN YEONG
IPC: G02B26/08
Filed: 2019-09-18
Abstract: According to an embodiment, provided is an optical path control member, which includes: a first substrate; a first electrode disposed on an upper surface of the first substrate; a second substrate disposed on the first substrate; a second electrode disposed on a lower surface of the second substrate; and a light conversion unit disposed between the first electrode and the second electrode. The light conversion unit includes a barrier rib portion and an accommodating portion which are alternately arranged, wherein the accommodating portion changes in light transmittance according to the application of a voltage. The accommodating portion includes a dispersion and a plurality of light absorbing particles dispersed in the dispersion, wherein the light absorbing particles are formed in a yoke-shell structure, and the specific gravity of the light absorbing particles is 0.6 to 1.5.
Patent KR-20200035360-A (KR)
Title: Device for suppressing stray radiation
Inventor: SCHITTLER NEVES EDUARDO
IPC: B81B7/00
Filed: 2019-09-24
Abstract: An apparatus includes a MEMS sensor module and a conductive cage structure. The conductive cage structure may surround the MEMS sensor module to suppress penetration of stray electromagnetic radiation having a stray wavelength (λ0) into the conductive cage structure. In addition, the conductive cage structure can be thermally insulated from the MEMS sensor module. The apparatus may also include at least one connecting line. At least one connecting line may be connected to the MEMS sensor module, and may be supplied via the conductive cage structure by a capacitive element.
Patent KR-20210038009-A (KR)
Title: Window comprising solar cell
Inventor: KIM BYUNG MOOK
IPC: H02S20/26
Filed: 2019-09-30
Abstract: The present specification provides a laminate for a solar window and a solar window to which the same is applied. The solar window comprises: a glass substrate; a first layer provided on one surface of the glass substrate; and a second layer provided on the other surface of the glass substrate. Therefore, by reducing energy loss generated while infrared rays are transmitted within the solar window, the solar energy conversion efficiency is improved.
Patent KR-20210040563-A (KR)
Title: Design creating and product manufacturing service
Inventor: CHOI WON MAN
IPC: G06Q50/10
Filed: 2019-10-04
Abstract: A draft creating method comprises the following steps of: selecting an image according to an input of a user received from a terminal of the user; generating, based on the image, a draft in which a plurality of elements form a grid shape; displaying the draft on the terminal of the user; updating the draft according to the input of the user about the draft; based on a preset algorithm, determining whether the updated draft is completed; and providing the completed draft to the terminal of the user when the updated draft is completed as a result of the determination.
Patent KR-20200001564-A (KR)
Title: Apparatus for optimizing design variables of a junction block fixed part
Inventor: KIM BYUNG WOO
IPC: B60R16/023
Filed: 2019-10-04
Abstract: The present invention provides an apparatus and a method for optimizing a design variable of a junction block fixing unit, which can reduce evaluation costs. The apparatus for optimizing a design variable of a junction block fixing unit comprises: an input unit to receive junction block fixing unit optimization simulation data including initial modeling data of a junction block, a design parameter of the junction block, and composite load condition data; a control unit to perform phase optimization based on the junction block fixing unit optimization simulation data received from the input unit to derive initial shape modeling of a junction block fixing unit, apply an optimization theory to derive an optimized design value for a design variable of the junction block fixing unit, and perform durability analysis considering a composite load condition based on an optimized three-dimensional modeling result obtained by applying the optimized design value to the initial shape modeling; and an output unit to output an optimized design variable value for a reflection of design if determined to be suitable as a result of the durability analysis considering the composite load condition of the junction block fixing unit of the control unit.
Patent KR-20210043955-A (KR)
Title: O-ring insert jig inserted into connector
Inventor: SHIN SEUNG DONG
IPC: B25B27/14
Filed: 2019-10-14
Abstract: The present invention relates to a jig for inserting an O-ring which is inserted into a connector. According to the present invention, an O-Ring is expanded so that the O-ring, that is used to prevent oil leakage or to be waterproof to protect electronic components or sensors embedded in connectors connecting electric and electronic wiring parts of automobiles, etc., can be easily inserted into the connector. The present invention includes a central shaft (10); a substrate (20); a drive shaft (30); and a link (40).
Patent KR-20210046905-A (KR)
Inventor: JUNG WOO YONG
IPC: G03F9/00
Filed: 2019-10-18
Abstract: The present invention discloses an overlay correction method and a method of manufacturing semiconductor element by using the same. The correction method includes: obtaining a first central line of a lower pattern; forming a photoresist pattern; obtaining an ADI overlay value corresponding to a first distance between a second central line of an upper flat surface of the lower pattern and a third central line of the photoresist pattern; obtaining an asymmetrical overlay value corresponding to a second distance between the first and second central lines; form an upper pattern; obtaining an ACI overlay value corresponding to a third distance between the first central line and a fourth central line of the upper pattern; subtracting the ADI overlay value from the ACI overlay value to obtain a first overlay skew value; and adding the asymmetrical overlay value to the first overlay skew value to obtain a second overlay skew value. Accordingly, uniformity of an overlay correction value is improved.
Patent KR-20210046488-A (KR)
Title: The foldable electronic device including the dustproof structure
Inventor: MOON HEECHEUL
IPC: H04M1/02
Filed: 2019-10-18
Abstract: The present invention provides a foldable electronic device capable of preventing foreign substances from entering. According to one embodiment of the present invention, the electronic device comprises: a first housing; a second housing; a display at least partially arranged on the first housing and the second housing; a hinge module arranged to be at least partially overlapped with the first housing and the second housing between the first housing and the second housing, wherein the first housing and the second housing are folded or unfolded by a folding operation or an unfolding operation of the hinge module; and a fiber structure arranged on a portion where the hinge module is overlapped with the first housing or the second housing and. The hinge module includes: a multi-joint structure to be bent into a straight line or a designated curve; a first sliding unit coupled to one side of the multi-joint structure to move into or out of the first housing by a folding or an unfolding operation of the multi-joint structure; and a second sliding unit coupled to another side of the multi-joint structure to move into or out of the second housing by a folding or an unfolding operation of the multi-joint structure. The fiber structure includes: a fiber unit at least partially folded on the first sliding unit or the second sliding unit, wherein the shape thereof can be changed by a movement of the first sliding unit or the second sliding unit; and a base unit fixing the fiber unit. Various other embodiments identified through the specification are possible.
Patent KR-20190124685-A (KR)
Inventor: LEE JUNG YONG
IPC: A61C17/26
Filed: 2019-10-28
Abstract: The present invention relates to a vibration toothbrush capable of ensuring the durability, elasticity and resilience thereof, and an eccentric shaft. The vibration toothbrush having a head part in which bristles are implanted and a handle part from which a head combining part from which the head part protrudes to be detachable, according to an embodiment of the present invention, comprises: an electric motor provided in the handle part and generating rotational force; and an eccentric shaft connected to the electric motor to rotate and having at least a part which is eccentric to generate vibration to transmit the vibration to the head combining part, wherein the eccentric shaft includes a motor fixing part connected to the electric motor; an eccentric weight displaced from the rotation center of the electric motor; and a metal rotating shaft connecting the motor fixing part and the eccentric weight.
Patent KR-20210050850-A (KR)
Title: Functional Sanitary Pad
Inventor: JEONG YOUN MI
IPC: A61F13/51
Filed: 2019-10-29
Abstract: Disclosed is a functional sanitary pad. According to the present invention, the functional sanitary pad comprises: an inner sheet and outer sheet with peripheral portions bonded to each other; and an absorbent member interposed therebetween, wherein at least one of the outer sheet, the inner sheet, and the absorbent member is impregnated with a GMW material with excellent antibacterial activity (killing more than 99.9% of Staphylococcus aureus, Escherichia coli, Salmonella, and MERS) and heavy metal removal performance (arsenic, cyanide, mercury, phenol, hexavalent chromium, etc.) or a solution containing the same. Accordingly, without using a cypress raw material, which accounts for a significant portion of production costs, the same deodorizing and antibacterial power is provided and far-infrared rays and negative ions are discharged so that antibacterial, anti-inflammatory, and anti-allergic properties are provided, thereby providing an effect of preventing infections caused by pathogens, skin irritation, skin eczema, and the like.
Patent KR-20210051081-A (KR)
Title: Mobile phone case with selfie stick
Inventor: LDH
IPC: A45C11/00
Filed: 2019-10-29
Abstract: The present invention relates to a mobile phone case with a selfie stick, and more specifically, to a mobile phone case which has a selfie stick so that pictures can be conveniently taken using the foldable selfie stick formed on the mobile phone without having to carry a separate selfie stick for taking pictures with the mobile phone.
Patent KR-20200070998-A (KR)
Title: Vehicle controller
Inventor: HASHIMOTO RYO
IPC: B60W40/105
Filed: 2019-11-07
Abstract: A vehicle controller, which is capable of properly making a preparation for merging, includes: determination units (12, 12A, 12B) configured to determine a preparatory speed of a vehicle in a merging lane (R2) based on a relative speed between a first main lane vehicle (40) traveling on a main lane (R1) and a vehicle (2), wherein the relative speed is detected by a front sensor (3) of the vehicle (2); a preparation unit (18) configured to adjust speed of the vehicle for the speed of the vehicle to be the preparatory speed; and a merging control unit (20) configured to merge the vehicle into the main lane from the merging lane based on at least a detection result of a side sensor of the vehicle and the speed of the vehicle, when the vehicle is in a situation where the main lane vehicle is recognizable based on the detection result of the side sensor (4), after the preparation unit starts speed adjustment of the vehicle.
Patent KR-20190132611-A (KR)
Inventor: KIM GOUNG JOON
IPC: B60J1/02
Filed: 2019-11-04
Abstract: A front portion is inclined forwards instead of a rear portion like a conventional train front portion. A force coming in contact between a train wheel and a railroad is reduced, but can be supplemented with a weight of a train. According to conventionally released vehicles, devices installed on a vehicle are eliminated to increase velocity of the vehicle and save fuel.
Patent KR-20210056550-A (KR)
Title: Apparatus for Manufacturing of Electrolytic Copper Foil
Inventor: KIM YOUNG HYUN
IPC: C25D1/04
Filed: 2019-11-11
Abstract: The present invention relates to a device for manufacturing an electrolytic copper foil comprising: a cathode part that electrodeposits copper foil by an electroplating method using an electrolyte; an anode part that conducts electricity with the cathode part through the electrolyte; a first transport part that transports the copper foil unwound from a negative electrode part; a second transport part that transports the copper foil transported from the first transport part; and a rolling part disposed between the second transport part and the first transport part to support the copper foil and roll the copper foil. Therefore, the present invention is capable of improving an easiness of an operation of transporting the copper foil.
Patent KR-20210057563-A (KR)
Title: Swing check valve
Inventor: KIM YANG SEOK
IPC: F16K15/03
Filed: 2019-11-12
Abstract: A swing check valve comprises: a valve body having an inlet positioned therein, an outlet spaced from the inlet, and a chamber connecting the inlet and the outlet; a body seat installed to be tilted between the inlet and the chamber and having a through-hole connected to the inlet; a disk installed in the chamber by a hinge to swing the through-hole to open and close the hole; and a disk seat installed in a circumference of the disk by corresponding to the body seat and coming in contact with the body seat by self-weight of the disk. One seat between the body seat and the disk seat comprises a recess unit recessed by corresponding to the other seat.